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4.70 ct Boulder Opal With Multi Color $6
4.70 ct Boulder Opal With Multi Color

20.9 x 7.1 x 3.8mm, 4.7 carats
indigoopals

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2 bids
COLOURMINE OPALS>22.40.cts DRILLED LOVELY BOULDER OPAL $10
COLOURMINE OPALS>22.40.cts DRILLED LOVELY BOULDER OPAL

26 x 15 x 7mm, 22 carats
Weight 22.4
Length 26.3
Width 15.0
colourmine opals

10.75 ct Boulder Opal Natural Blue Green Color $32
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3 bids
2.06ct Lightning Ridge Gem Black Opal $1,125
2.06ct Lightning Ridge Gem Black Opal

12.88 x 10.9 x 2.25mm, 2.06 carats
Body Tone 4
FortuneOpal

10.45 ct Top Gem Color Wood Replacement Queensland Boulder Opal Rough $88
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17 bids
SOLID OPAL STONE  3.55 CTS  TBO-2000 $60
SOLID OPAL STONE 3.55 CTS TBO-2000

15 x 8 x 5mm, 3.55 carats
Body Tone 5
trueblueopals

9.95 CRT BROWN BASE 3D PERFECT HONEYCOMB PATTERN WELO OPAL- $327
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13 bids